CN219135581U

CN219135581U - Jacking reversing and conveying integrated machine

Info

Publication number: CN219135581U
Application number: CN202320206847.XU
Authority: CN
Inventors: 刘鹏飞; 吴秀杰; 李瑞峰; 牟学璐; 李增波; 姜永锡; 孙国友; 袁超
Original assignee: Shinva Medical Instrument Co Ltd
Current assignee: Shinva Medical Instrument Co Ltd
Priority date: 2023-02-14
Filing date: 2023-02-14
Publication date: 2023-06-06
Anticipated expiration: 2033-02-14

Abstract

The application discloses a jacking reversing and conveying all-in-one machine, which comprises a conveying assembly, a frame welding piece, a rotating assembly and a jacking assembly, wherein the conveying assembly is used for conveying a tray stack, the frame welding piece is used for supporting the conveying assembly, the rotating assembly is arranged on the frame welding piece, the jacking assembly is driven by the rotating assembly to rotate, the jacking assembly is used for pushing the tray stack to be separated from the conveying assembly at a fixed position, and the separated tray stack is driven by the rotating assembly to rotate; the conveying assembly comprises a plurality of trapezoid rollers, any one trapezoid roller consists of two or more rollers with different diameters, and the trapezoid rollers are used for driving the tray stack to move in the transmission direction of the conveying assembly. The integrated machine can complete conveying, jacking and steering, and is compatible with conveying of two width sizes after steering of a rectangular tray stack through the trapezoid roller, so that universality is high, and overall turnover efficiency of a production system is improved.

Description

Jacking reversing and conveying integrated machine

Technical Field

The application relates to the technical field of conveying equipment, in particular to a jacking reversing conveying all-in-one machine.

Background

In recent years, with the continuous acceleration of the automation process of pharmaceutical equipment, quality improvement, synergy and emission reduction become the subjects of development of all pharmaceutical enterprises, and the simple splicing of the original single-function equipment cannot meet the automation requirements of clients, so that integration, simplification and high efficiency become new requirements of clients.

At present, in the field of pharmacy, 90-degree steering and continuous conveying are realized at the same time of linear conveying of a sterilizing vehicle, so that the treatment of subsequent stations is facilitated; if the pallet stack carrying the sterilizing vehicle is required to realize 90-degree steering and to be conveyed along the original running direction, the jacking and traveling machine is usually required to reversely convey the pallet stack, and then the automatic rotary table is used for rotary conveying. From the above, a plurality of devices are needed to realize the steering and conveying functions, so that the cost is high and the occupied area is large; in addition, as part of the tray stacks are rectangular, the width of the tray stacks after turning is changed, the universality and interchangeability of the existing equipment are not high, and the whole turnover efficiency of the production system is affected.

Therefore, how to complete the conveying, lifting and steering on one device and improve the overall turnover efficiency of the production system is a technical problem that needs to be solved by those skilled in the art.

Disclosure of Invention

The utility model aims at providing a jacking switching-over carries all-in-one, this all-in-one integrated level is high, just accomplishes the function that originally needs many equipment to accomplish with an equipment, and saves occupation of land space, economy, safety, high efficiency. And the conveying track can be compatible with the conveying of two width sizes after the rectangular tray stack is turned, and has high universality.

In order to achieve the above purpose, the application provides a jacking reversing and conveying integrated machine, which comprises a conveying component for conveying a pallet pile, a frame welding piece for supporting the conveying component, a rotating component arranged on the frame welding piece and a jacking component driven by the rotating component to rotate, wherein the jacking component is used for pushing the pallet pile to be separated from the conveying component at a fixed position, and the separated pallet pile is driven by the rotating component to rotate;

the conveying assembly comprises a plurality of trapezoid rollers, any one trapezoid roller consists of two or more rollers with different diameters, and the trapezoid rollers are used for driving the tray stack to move in the transmission direction of the conveying assembly.

Preferably, the jacking reversing conveying integrated machine further comprises a front blocking cylinder and a rear blocking cylinder, the front blocking cylinder and the rear blocking cylinder are both arranged on the frame weldment, and when the tray stack moves to a position corresponding to the jacking assembly, the action ends of the front blocking cylinder and the rear blocking cylinder are lifted to limit the tray stack.

Preferably, the jacking assembly pushes the pallet stack to separate from the conveying assembly after the actuating ends of both the front blocking cylinder and the rear blocking cylinder are fully raised.

Preferably, when the jacking assembly comprises:

the jacking air cylinders are arranged on the rotating assembly and rotate along with the rotating assembly, and the number of the jacking air cylinders is one or more;

the jacking frame is positioned at the action end of one or more jacking cylinders and is used for jacking the tray stacks and separating from the conveying assembly.

Preferably, when the stacking rack is in the process of jacking up the tray stack or after jacking up the tray stack, the action ends of the front blocking cylinder and the rear blocking cylinder are retracted.

Preferably, the frame weldment is further provided with a jacking in-place detection piece, the jacking in-place detection piece is used for detecting that the jacking frame is jacked in place, and after in-place, the rotating assembly drives the jacking assembly to rotate.

Preferably, the rotating assembly comprises:

a rotating motor located on the frame weldment for providing a rotational force to the rotating assembly;

the gear is positioned at the output end of the rotating motor;

the slewing bearing is rotationally arranged on the frame welding piece, and the outer ring of the slewing bearing is meshed with the gear and is used for driving the slewing bearing to rotate;

the rotary top plate is fixed on the end face of the slewing bearing facing the jacking assembly, and the jacking cylinder is fixed on the end face of the rotary top plate, which is away from the slewing bearing.

Preferably, the rotating assembly further comprises:

the limiting plate is positioned on the rotating top plate and rotates along with the rotating top plate;

the rotating limiting pieces are arranged on the frame weldment, the number of the rotating limiting pieces is two, the two rotating limiting pieces are used for keeping the limiting plates to rotate between the two rotating limiting pieces, and the rotating angle of the limiting plates is 90 degrees;

the rotation detection pieces in place are arranged on the frame weldment, the number of the rotation detection pieces in place is two, and the two rotation detection pieces in place are used for detecting whether the limiting plate rotates for 90 degrees in place.

Preferably, when the rotation-in-place detecting member detects that the limiting plate is rotated in place, the lift cylinder actuating end is retracted to bring the pallet stack into contact with the conveying assembly again.

Preferably, the conveying assembly further comprises a driving motor for driving the trapezoid rollers to rotate, and the driving motor is used for keeping the tray stack to move in the transmission direction of the conveying assembly.

Compared with the background art, the jacking reversing conveying all-in-one machine is suitable for conveying rectangular heavy-load tray stacks or sterilizing tray stacks on a linear conveying rail and simultaneously finishing the 90-degree steering function. The tray stack moves to a specified position on the linear conveying assembly, the tray stack is jacked up through the jacking assembly, at the moment, the rotation of the tray stack is realized through the rotating assembly, and finally the jacking assembly descends to convey the tray stack to a subsequent station. The integrated machine has high integration level, can complete the functions which can be completed by a plurality of devices only by one device, saves occupied space, and is economical, safe and efficient. In addition, the conveying assembly comprises a plurality of trapezoid rollers, and each trapezoid roller is composed of two or more rollers with different diameters, so that the conveying assembly can be compatible with conveying of two width sizes after the rectangular tray stack is turned, and the overall turnover efficiency of the production system is improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present application, and that other drawings may be obtained according to the provided drawings without inventive effort to a person skilled in the art.

Fig. 1 is a schematic structural diagram of a jacking reversing and conveying integrated machine provided in an embodiment of the present application;

fig. 2 is a top view of a jacking reversing and conveying integrated machine provided in an embodiment of the present application;

fig. 3 is a schematic diagram of a setting structure of a lifting, reversing and conveying integrated rotating assembly according to an embodiment of the present application;

fig. 4 is a schematic diagram of a jacking assembly with an integrated jacking, reversing and conveying structure according to an embodiment of the present disclosure;

fig. 5 is a schematic diagram of a trapezoid roller setting structure integrated with jacking, reversing and conveying according to an embodiment of the present application.

In the figure: 1. the frame weldment 2, the conveying assembly 3, the front blocking air cylinder 4, the rear blocking air cylinder 5, the jacking assembly 6, the rotating assembly 21, the trapezoid roller 22, the driving motor 51, the jacking air cylinder 52, the jacking frame 61, the rotating motor 62, the gear 63, the slewing bearing 64, the rotating top plate 65, the rotating limiting piece 66, the rotating in-place detecting piece 67, the limiting plate 68 and the jacking in-place detecting piece.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

In order to better understand the aspects of the present application, a further detailed description of the present application will be provided below with reference to the accompanying drawings and detailed description.

It should be noted that, in the present embodiment, the orientation or positional relationship indicated by "upper", "lower", "front", "rear", etc. is based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present application and simplification of the description, and is not indicative or implying that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and therefore, should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1 to 5, in the present embodiment, there is provided a jacking reversing conveying all-in-one machine, and as with the conventional conveying apparatus, the present application includes a conveying assembly 2 for conveying a pallet pile and a frame weldment 1 for supporting the conveying assembly 2, the frame weldment 1 being a main bearing member of the entire apparatus, the conveying assembly 2 being mainly used for transportation work of the pallet pile. Unlike the prior art, the utility model discloses still including set up the rotating assembly 6 on frame weldment 1 and by rotating assembly 6 drive its pivoted jacking subassembly 5, jacking subassembly 5 and rotating assembly 6 are all integrated with frame weldment 1 on, have promoted the integrated level of this equipment, have overcome original equipment function singleness, and problem that the cost is high area is big.

In addition, the jacking assembly 5 can push the pallet stack away from the conveying assembly 2 at a fixed position, that is, when the pallet stack reaches the position corresponding to the jacking assembly 5, the jacking assembly 5 acts, so that the pallet stack is jacked up, and the conveying of the pallet stack is stopped; when the tray stack is separated from the conveying assembly 2 and reaches a certain height, the tray stack can rotate under the drive of the rotating assembly 6, so that the steering operation of the tray stack is realized; after the steering is finished, the jacking assembly 5 is retracted, and the pallet stack at the moment can be contacted with the conveying assembly 2 again, so that the conveying work is finished continuously.

In order to adapt to various pallet stacks with different widths or different types, the rollers in the conveying assembly 2 are set to be trapezoid rollers 21, and it is noted that the trapezoid rollers 21 are composed of two or more rollers with different diameters, and the pallet stacks can adapt to the rollers with different diameters according to the widths of the pallet stacks, so that the pallet stacks with various widths are compatible to conveying; in addition, in order to ensure the conveying effect of the trapezoid roller 21, a plurality of trapezoid rollers are arranged and uniformly distributed on two sides of the conveying assembly 2, so as to drive the tray stack to move in the transmission direction of the conveying assembly 2.

Comprehensively, the jacking reversing conveying all-in-one machine is suitable for conveying rectangular heavy-load tray stacks or sterilizing tray stacks on a linear conveying rail and simultaneously finishing the 90-degree steering function. The pallet pile moves to a specified position on the linear conveying assembly 2, the jacking assembly 5 jacks up the pallet pile, at the moment, the rotation assembly 6 rotates the pallet pile, and finally the jacking assembly 5 descends to convey the pallet pile to a subsequent station. The integrated machine has high integration level, can complete the functions which can be completed by a plurality of devices only by one device, saves occupied space, and is economical, safe and efficient. In addition, the conveying assembly 2 comprises a plurality of trapezoid rollers 21, and the trapezoid rollers 21 are composed of two or more rollers with different diameters, so that the conveying assembly can be compatible with conveying of two width sizes after the rectangular tray stack is turned, and the overall turnover efficiency of the production system is improved.

It should be noted that, when the tray stack reaches the position corresponding to the jacking component 5, the jacking component 5 acts, a sensor can be used to detect the position of the tray stack, and when the sensor detects that the tray stack reaches the vicinity of the jacking component 5, the detection signal of the sensor is fed back to the jacking component 5, and the jacking component 5 acts. However, as the pallet stack continuously moves on the conveying assembly, when the sensor detects that the pallet stack signals act on the jacking assembly 5 and jacks up the pallet stack, the pallet stack can continuously move along one end distance of the conveying assembly 2, so that the jacking assembly 5 is inaccurate in correspondence with the pallet stack, and the jacking assembly can have a falling risk after jacking; therefore, in this embodiment, the front blocking cylinder 3 and the rear blocking cylinder 4 are added, and the front blocking cylinder 3 and the rear blocking cylinder 4 are both disposed on the frame weldment 1, so that when the sensor detects the tray stack signal, the blocking cylinder can be quickly lifted and limit the position of the tray stack, and the tray stack is organized to continue moving so as to ensure the corresponding degree of the tray stack and the jacking assembly 5.

It should be noted that, the front blocking cylinder 3 and the rear blocking cylinder 4 may be raised simultaneously or sequentially, which may be set according to the actual situation. Of course, the tray stack can be limited by adopting the rear blocking cylinder 4, excessive limitation is not needed here, and the movement of the tray stack can be limited, so that the purpose that the tray stack corresponds to the jacking assembly 5 in position is achieved, and the tray stack and the jacking assembly all fall into the protection scope of the application.

On the basis of the above embodiment, in order to improve the automation degree of the device and improve the operation efficiency of the device, the jacking assembly 5 may be started after the two blocking cylinders are completely lifted, or of course, the jacking assembly may be automatically jacked after a period of time delay, which may be set according to the actual situation and does not make excessive demands.

As for the jacking assembly 5, it includes a jacking cylinder 51 and a jacking frame 52, and the jacking cylinder 51 is provided on the rotating assembly 6 and can rotate with the rotating assembly 6, and the number thereof may be one or more. As shown in fig. 4, in the present embodiment, the jacking cylinders 51 are provided in four to ensure stable jacking of the jacking frame 52, but of course, the jacking cylinders 51 may be provided in other numbers than four, but it is necessary to ensure that the jacking function for the pallet stack can be satisfied and that the stability during jacking is ensured.

The stacking rack 52 is located at the actuating end of the jacking cylinders 51, and when the jacking cylinders 51 are provided in plurality, it is required to ensure that the stacking rack 52 can be stably lifted in a horizontal state so as to ensure the stability of the pallet stack; the specific shape may be circular or other, and is not limited thereto, so long as it ensures stable support of the pallet stack and does not interfere with rotation.

In addition, since the front blocking cylinder 3 and the rear blocking cylinder 4 are adopted, in order to avoid collision of the pallet stack with the blocking cylinder during rotation or to facilitate rapid conveying of the rotated pallet stack, in this embodiment, when the stacking rack 52 is in the process of lifting up the pallet stack or after lifting up the pallet stack, the actuating ends of the front blocking cylinder 3 and the rear blocking cylinder 4 are retracted; since the blocking cylinder has now completed its own task, it is no longer necessary here to use the blocking cylinder, and of course, as mentioned above, the triggering conditions for the retraction of the blocking cylinder can also be set according to the actual situation, without any particular limitation here.

In addition, in order to detect whether the pallet stack is lifted in place, the lifting in place detection member 68 may be provided on the frame welding member 1, where the lifting in place detection member 68 may be a sensor or other detection member capable of achieving the function, when the lifting frame 52 is lifted to a certain height, the lifting in place detection member 68 detects the lifting frame 52, and at this time, the lifting assembly 5 is controlled by a feedback signal to stop lifting; meanwhile, on the basis of the embodiment, the feedback signal at the moment can also achieve control of the blocking cylinder retraction. When the jacking is in place, the feedback signal can also control the rotation component 6 to rotate, so as to drive the jacking component 5 to rotate.

On the basis of the above embodiment, the rotating assembly 6 further includes a rotating motor 61, a gear 62, a slewing bearing 63 and a rotating top plate 64, where the rotating motor 61 is located on the frame welding member 1 and is capable of providing a rotating force for the rotating assembly 6, and of course, the rotating motor 61 may be a forward-reverse rotating motor or a common motor, which is selected according to practical situations. A gear 62 is provided at the output end of the rotating motor 61, the gear 62 is meshed with a slewing bearing 63 for driving the outer ring of the slewing bearing 63 to rotate, and the inner ring of the slewing bearing 63 is fixed on the frame weldment 1. A rotary top plate 64 is provided on an end surface of the slewing bearing 63 facing the jacking unit 5, and the jacking cylinder 51 is fixed to the end surface of the rotary top plate 64; of course, the jacking cylinders 51 herein may be uniformly distributed on the rotating roof 64 to ensure jacking stability of the jacking assembly 5.

In addition, in order to ensure the accuracy of the rotation angle of the rotating assembly 6, the rotating assembly 6 may further include a limiting plate 67, a rotation limiting member 65, and a rotation in-place detecting member 66, where the limiting plate 67 is located on the rotating top plate 64 and can rotate along with the rotating top plate 64; the rotation limiter 65 is provided on the frame weldment 1 in two in number, and the two rotation limiters 65 can keep the rotation limiter 67 between them, and in order to meet the rotation requirement of the pallet stack, the rotatable angle of the limiter 67 is usually 90 °.

The rotation in-place detecting members 66 are also provided on the frame weldment 1, the number of which is two, and the two rotation in-place detecting members 66 can detect whether the limiting plate 67 is rotated by 90 ° in place. That is, when the limit plate 67 rotates 90 ° from the initial position, the pallet stack has completed 90 ° steering operation at this time, and needs to stop continuing the rotation, then one of the rotation in-place detecting members 66 can detect the limit plate 67, and at this time, the feedback signal of the rotation in-place detecting member 66 controls the rotating motor 61 to stop rotating; at the same time, the jacking assembly 5 begins to retract until the pallet stack is again in contact with the conveyor assembly 2, continuing to move with the conveyor assembly 2 to the next process.

In addition, by providing the above-mentioned rotation in-place detecting member 66 and the rotation limiting member 65, accurate control of the rotating electric machine 61 can be realized, the occurrence of the situation of forcibly stopping the rotating electric machine 61 is avoided, and the service life of the rotating electric machine 61 is prolonged.

Based on the above, in order to ensure the normal operation of the conveying assembly 2, the conveying assembly 2 further includes a driving motor 22 for driving the plurality of trapezoidal rollers 21 to rotate, and the driving motor 22 can realize the rotation of the trapezoidal rollers 21 through the transmission shaft, the transmission chain, the transmission sprocket and other components, which are not described herein, and can refer to the prior art specifically.

It should be noted that, for the jacking assembly 5 in this embodiment, it is of course possible to implement the jacking assembly by adopting a ball screw and a guide shaft, or by adopting a cylinder and a guide shaft, which all fall within the protection scope of the present application. In addition, the rotation assembly 6 may also be rotated by 90 ° by using a cylinder and a connecting rod, which includes but is not limited to the rotation method given in the embodiment of the present application, and all belong to the protection scope of the present application, which is not described in detail herein.

It should be noted that in this specification relational terms such as first and second are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.

Specific examples are set forth herein to illustrate the principles and embodiments of the present application, and the description of the examples above is only intended to assist in understanding the methods of the present application and their core ideas. It should be noted that it would be obvious to those skilled in the art that various improvements and modifications can be made to the present application without departing from the principles of the present application, and such improvements and modifications fall within the scope of the claims of the present application.

Claims

1. The jacking reversing and conveying integrated machine comprises a conveying assembly for conveying a pallet stack and a frame welding piece for supporting the conveying assembly, and is characterized by further comprising a rotating assembly arranged on the frame welding piece and a jacking assembly driven by the rotating assembly to rotate, wherein the jacking assembly is used for pushing the pallet stack to be separated from the conveying assembly at a fixed position, and the separated pallet stack is driven by the rotating assembly to rotate;

2. The jacking reversing conveying all-in-one machine of claim 1, further comprising a front blocking cylinder and a rear blocking cylinder, wherein the front blocking cylinder and the rear blocking cylinder are both arranged on the frame weldment, and when the pallet stack is operated to a position corresponding to the jacking component, the action ends of the front blocking cylinder and the rear blocking cylinder are lifted to limit the pallet stack.

3. The lift-reversing and conveying all-in-one machine of claim 2, wherein the lift assembly pushes the pallet stack apart from the conveying assembly after both the front blocking cylinder and the rear blocking cylinder are fully lifted at their actuating ends.

4. The lift-reversing and conveying all-in-one machine of claim 3, wherein when the lift-up assembly comprises:

5. The jacking reversing and conveying all-in-one machine according to claim 4, wherein when the jacking frame jacks up the tray stack or jacks up the tray stack, the action ends of the front blocking cylinder and the rear blocking cylinder are retracted.

6. The jacking reversing conveying all-in-one machine according to claim 5, wherein the frame welding piece is further provided with a jacking in-place detection piece, the jacking in-place detection piece is used for detecting that the jacking frame is jacked in place, and after the jacking frame is jacked in place, the rotating assembly drives the jacking assembly to rotate.

7. The lift-reversing and conveying all-in-one machine of claim 6, wherein the rotating assembly comprises:

the gear is positioned at the output end of the rotating motor;

8. The lift-reversing and conveying all-in-one machine of claim 7, wherein the rotating assembly further comprises:

9. The lift-reversing and conveying all-in-one machine of claim 8, wherein the lift cylinder actuating end is retracted to bring the pallet stack into contact with the conveying assembly again after the rotational-in-place detection member detects that the limiting plate is rotated in place.

10. The lift-reversing and conveying all-in-one machine of any one of claims 1 to 9, wherein the conveying assembly further comprises a drive motor for driving the plurality of trapezoidal rollers to rotate for maintaining movement of the pallet stack in the conveying assembly drive direction.